Results 131 to 140 of about 4,899 (179)

Intracranial epithelioid hemangioendothelioma

Child's Nervous System, 2008
Epithelioid hemangioendothelioma (EHE) is an uncommon soft-tissue vascular neoplasm. Although a well-defined entity outside the neuraxis, its intracranial occurrence is rare. Literature review revealed 35 reported cases till date.The authors report a case of intracranial EHE in a 15-year-old girl, who presented with a short history and unusual ...
Murali, Mohan S, Nigel Peter, Symss, Anil, Pande, Vasudevan M, Chakravarthy, Ravi, Ramamurthi   +4 more
openaire   +2 more sources

Epithelioid hemangioendothelioma of the mandible

Mund-, Kiefer- und Gesichtschirurgie, 2003
The authors describe a locally recurrent tumor of the mandible whose microscopic structure and immunohistochemical findings corresponded to an epithelioid hemangioendothelioma. The tumorous cells had an epithelioid character, they created rudimentary vascular lumina, and they focally expressed vascular markers CD 34, CD 31, and F VIII.
M, Machálka, L, Procházková, K, Husek
openaire   +2 more sources

Hepatic Epithelioid Hemangioendothelioma

Journal of Clinical Gastroenterology, 2001
Epithelioid hemangioendothelioma (EHE) is a rare neoplasm of vascular origin with unpredictable malignant potential. We describe two patients with primary EHE of the liver and review 34 cases previously published in Japan and compare them with those in Western countries.
K, Uchimura, M, Nakamuta, M, Osoegawa, S, Takeaki, H, Nishi, H, Iwamoto, M, Enjoji, H, Nawata   +7 more
openaire   +2 more sources

Epithelioid Hemangioendothelioma of the Brain

The American Journal of Surgical Pathology, 1992
Epithelioid hemangioendothelioma is a recently described vascular neoplasm characterized by epithelioid tumor cells and borderline biologic behavior. Its four principal sites of occurrence are the soft tissue, liver, lung, and bone. We report a case of primary cerebral epithelioid hemangioendothelioma in a 4-month-old male infant.
L T, Chow, W H, Chow, D T, Fong
openaire   +2 more sources

Pulmonary Epithelioid Hemangioendothelioma

Archivos de Bronconeumología ((English Edition)), 2009
Epithelioid hemangioendothelioma is a multifocal tumor that rarely metastasizes. It is difficult to diagnose and is most often an incidental finding in young asymptomatic women. It has a heterogeneous radiologic pattern. The most important diagnostic information is histologic confirmation of Weibel-Palade bodies or immunohistochemistry based on ...
Leire, Azcárate Perea, Eduardo, Oliveros Acebes, Nicolás, Moreno Mata, Roberto, Salomón Pérez, Encarnación, Vilalta Castel, Federico, González Aragoneses   +5 more
openaire   +2 more sources

Epithelioid hemangioendothelioma of the liver

Journal of Hepato-Biliary-Pancreatic Surgery, 2006
Epithelioid hemangioendothelioma (EH) is a rare tumor of vascular origin, which occurs at sites such as soft tissues, liver, or lung, and has a highly unpredictable malignant potential. It is an intermediate entity between well-differentiated hemangioma and angiosarcoma.
García Botella, A, Diez Valladares, L, Martín Arona, E, Sanchez Pernaute, A, Pérez Aguirre, E, Ortega, L, Rodríguez, R, Balibrea, JL   +7 more
openaire   +3 more sources

EPITHELIOID HEMANGIOENDOTHELIOMA OF THE TESTIS

The Journal of Urology, 2001
A 56-year-old man presented with swelling of the left scrotum. Physical examination revealed a varicocele. Diagnosis was confirmed by ultrasonography of the scrotum, which also revealed a tumor of the testis 1.5 cm. in diameter. No other pathological condition was identified. The patient underwent high orchiectomy.
C, Tsolos, A, Polychronidis, E, Sivridis, G, Kelidis, C, Simopoulos   +4 more
openaire   +2 more sources

Pulmonary epithelioid hemangioendothelioma

General Thoracic and Cardiovascular Surgery, 2011
We report two cases of pulmonary epithelioid hemangioendothelioma (PEH). Both patients presented with multiple bilateral pulmonary nodules,
Yoshimasa, Mizuno, Hisashi, Iwata, Koyo, Shirahashi, Yoshinobu, Hirose, Hirofumi, Takemura   +4 more
openaire   +2 more sources

Epithelioid Hemangioendothelioma of Bone

The American Journal of Surgical Pathology, 1996
Epithelioid hemangioendothelioma of bone is a rare tumor of vascular origin. A series of 40 cases from the Mayo Clinic files was studied to define the pathologic features of this disease and to evaluate any histologic or clinical factor influencing outcome.
C G, Kleer, K K, Unni, R A, McLeod
openaire   +4 more sources

Epithelioid Hemangioendothelioma of the Lung

Ultrastructural Pathology, 1996
Light and electron microscopic features of an epithelioid hemangioendothelioma of the lung in a 43-year-old woman are reported. The tumor cells stained for factor VIII-related antigen. A mass excised from the thigh 10 years earlier showed identical appearances.
B, Corrin, A, Dewar, C G, Simpson
openaire   +2 more sources